added new cabac value

2 files changed, 70 insertions, 3 deletions

diff --git a/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs b/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs
index 70362654e..cd7928290 100644
--- a/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs
+++ b/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs
@@ -257,7 +257,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
                 _writeLock.Release();
             }
         }
-
+        
         /// <summary>
         /// Internal retrieve from items or users table
         /// </summary>
@@ -473,6 +473,34 @@ namespace MediaBrowser.Server.Implementations.Persistence
             }
         }
 
+        public IEnumerable<BaseItem> GetChildrenItems(Guid parentId)
+        {
+            if (parentId == Guid.Empty)
+            {
+                throw new ArgumentNullException("parentId");
+            }
+
+            using (var cmd = _connection.CreateCommand())
+            {
+                cmd.CommandText = "select type,data from TypedBaseItems where guid in (select ItemId from ChildrenIds where ParentId = @ParentId)";
+
+                cmd.Parameters.Add(cmd, "@ParentId", DbType.Guid).Value = parentId;
+
+                using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult))
+                {
+                    while (reader.Read())
+                    {
+                        var item = GetItem(reader);
+
+                        if (item != null)
+                        {
+                            yield return item;
+                        }
+                    }
+                }
+            }
+        }
+        
         public IEnumerable<BaseItem> GetItemsOfType(Type type)
         {
             if (type == null)
diff --git a/MediaBrowser.Server.Implementations/Persistence/SqliteMediaStreamsRepository.cs b/MediaBrowser.Server.Implementations/Persistence/SqliteMediaStreamsRepository.cs
index 4bcd4a46d..e9d7f44ec 100644
--- a/MediaBrowser.Server.Implementations/Persistence/SqliteMediaStreamsRepository.cs
+++ b/MediaBrowser.Server.Implementations/Persistence/SqliteMediaStreamsRepository.cs
@@ -40,7 +40,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
 
             // Add PixelFormat column
 
-            createTableCommand += "(ItemId GUID, StreamIndex INT, StreamType TEXT, Codec TEXT, Language TEXT, ChannelLayout TEXT, Profile TEXT, AspectRatio TEXT, Path TEXT, IsInterlaced BIT, BitRate INT NULL, Channels INT NULL, SampleRate INT NULL, IsDefault BIT, IsForced BIT, IsExternal BIT, Height INT NULL, Width INT NULL, AverageFrameRate FLOAT NULL, RealFrameRate FLOAT NULL, Level FLOAT NULL, PixelFormat TEXT, BitDepth INT NULL, IsAnamorphic BIT NULL, RefFrames INT NULL, PRIMARY KEY (ItemId, StreamIndex))";
+            createTableCommand += "(ItemId GUID, StreamIndex INT, StreamType TEXT, Codec TEXT, Language TEXT, ChannelLayout TEXT, Profile TEXT, AspectRatio TEXT, Path TEXT, IsInterlaced BIT, BitRate INT NULL, Channels INT NULL, SampleRate INT NULL, IsDefault BIT, IsForced BIT, IsExternal BIT, Height INT NULL, Width INT NULL, AverageFrameRate FLOAT NULL, RealFrameRate FLOAT NULL, Level FLOAT NULL, PixelFormat TEXT, BitDepth INT NULL, IsAnamorphic BIT NULL, RefFrames INT NULL, IsCabac BIT NULL, PRIMARY KEY (ItemId, StreamIndex))";
 
             string[] queries = {
 
@@ -59,6 +59,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
             AddPixelFormatColumnCommand();
             AddBitDepthCommand();
             AddIsAnamorphicColumn();
+            AddIsCabacColumn();
             AddRefFramesCommand();
 
             PrepareStatements();
@@ -159,6 +160,37 @@ namespace MediaBrowser.Server.Implementations.Persistence
             _connection.RunQueries(new[] { builder.ToString() }, _logger);
         }
 
+        private void AddIsCabacColumn()
+        {
+            using (var cmd = _connection.CreateCommand())
+            {
+                cmd.CommandText = "PRAGMA table_info(mediastreams)";
+
+                using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult))
+                {
+                    while (reader.Read())
+                    {
+                        if (!reader.IsDBNull(1))
+                        {
+                            var name = reader.GetString(1);
+
+                            if (string.Equals(name, "IsCabac", StringComparison.OrdinalIgnoreCase))
+                            {
+                                return;
+                            }
+                        }
+                    }
+                }
+            }
+
+            var builder = new StringBuilder();
+
+            builder.AppendLine("alter table mediastreams");
+            builder.AppendLine("add column IsCabac BIT NULL");
+
+            _connection.RunQueries(new[] { builder.ToString() }, _logger);
+        }
+
         private void AddIsAnamorphicColumn()
         {
             using (var cmd = _connection.CreateCommand())
@@ -216,7 +248,8 @@ namespace MediaBrowser.Server.Implementations.Persistence
             "PixelFormat",
             "BitDepth",
             "IsAnamorphic",
-            "RefFrames"
+            "RefFrames",
+            "IsCabac"
         };
 
         /// <summary>
@@ -395,6 +428,11 @@ namespace MediaBrowser.Server.Implementations.Persistence
                 item.RefFrames = reader.GetInt32(24);
             }
 
+            if (!reader.IsDBNull(25))
+            {
+                item.IsCabac = reader.GetBoolean(25);
+            }
+
             return item;
         }
 
@@ -460,6 +498,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
                     _saveStreamCommand.GetParameter(22).Value = stream.BitDepth;
                     _saveStreamCommand.GetParameter(23).Value = stream.IsAnamorphic;
                     _saveStreamCommand.GetParameter(24).Value = stream.RefFrames;
+                    _saveStreamCommand.GetParameter(25).Value = stream.IsCabac;
 
                     _saveStreamCommand.Transaction = transaction;
                     _saveStreamCommand.ExecuteNonQuery();